Articles by Navya P K

How Bengaluru households can reduce their water demand and consumption, especially through internal water metering, was the focus of a webinar on water management co-organised by Citizen Matters, Biome Environmental Trust, and the BWSSB (Bangalore Water Supply and Sewerage Board) on November 20th. Rajiv K N, Additional Chief Engineer, BWSSB, explained why water management was critical for Bengaluru. Once the Cauvery Stage V project is commissioned in 2023, the city will get its maximum allocation of 2225 MLD (Million Litres per Day) from the Cauvery river. However as per BWSSB's estimates, the city's water demand is expected to increase to…

In Part 1 of this series, we found that online education in government schools is largely limited to WhatsApp messages, and that many children are unable even to access them. At the other end of the spectrum are well-established and high-end private schools that are also conducting online classes since the pandemic began. In Part 2, we find out whether they have made online learning effective. Aparna Hariharan conducts tuition classes in maths and science for Grade 5-10 students who study in private schools. She says her workload has multiplied since COVID. Her students say the syllabus was covered in…

Basamma thinks her children's school should not have promoted them this year. A resident of Chinnapanahalli near Whitefield, Basamma, who makes a living by doing domestic work, sends her daughter and son to the nearby government school. The school had no online classes at all. Yet, her daughter is now in 7th standard and her son in the 8th. "They only watched lessons on DD Chandana channel (on TV) and spent most of their time idling and playing. They learnt nothing," Basamma says. Before COVID struck last year, Basamma used to send them to tuition classes. But that stopped with…

Last October, around 700 houses in Bengaluru were damaged after heavy rains and flooding. The saga continues this year - 70 houses were flooded on June 4, and more on July 5. For hundreds of low-income families in Bengaluru, heavy rainfall in the last few years have meant intense damage or even losing their home. Flooding can also lead to the inflow of sewage into slums, which further increases the risk of water-borne and vector-borne diseases. Flooded roads and underpasses don't just choke traffic for hours, but they also increase the likelihood of accidents. Flooding has also been leading to…

Popular imagination would have it that campaigns begin and go on until their objective is achieved or rejected; and then they wind up. Not quite, says Tara Krishnaswamy, a veteran of several civic campaings in Bengaluru. Campaigns are seldom linear and their chronology is almost always chequered. Tara was among many citizen activists who had pushed for the bus priority lane (BPL) along the Outer Ring Road (ORR). That was back in 2017. The world over, giving priority to public bus movement -- through dedicated bus lanes or more complex systems like BRTS (Bus Rapid Transit Systems) -- is acknowledged…

Apartment residents often are unaware of how much water they consume in their household. A common water meter installed by the BWSSB (Bangalore Water Supply and Sewerage Board) measures consumption of the entire apartment complex, but not of individual flats. The monthly water bill based on this meter is usually split evenly among all residents. But, in May 2020, BWSSB introduced a new regulation that mandates internal water meters for every flat in apartment complexes. Each apartment is responsible for installing these meters within their premises. Individual water meters compulsory, but no penalty yet According to the new regulation 43-A…

Over the years, we have noticed that giving people tips on water conservation often does not translate into practice, especially over the long term. A recent study by researchers at IIM-B shows that behavioural interventions could be a solution. The researchers, Vivek, Deepak Malghan and Kanchan Mukherjee, conducted the study at a 120-unit affluent apartment community in the outskirts of Bengaluru. Each flat in the complex had individual water meters installed already, so each household’s consumption could be measured. The researchers divided the households into four groups: The T1 group were given weekly reports on their per-person water usageT2 group…

With the severe water scarcity in Bengaluru, a large number of residents have to buy water, more so during summers. And due to indiscriminate digging of borewells in the rush to find water, the city's groundwater has been overexploited. But the efforts of many Bengalureans in rainwater harvesting (RWH) already show the way ahead for the city. Currently, Bengaluru is the Indian city with the second-highest number of RWH installations (1.55 lakh), next only to Chennai. Highlighting such efforts, and discussing how to amplify these, was the focus of a webinar jointly organised by BWSSB (Bengaluru Water Supply and Sewerage…

Hunger has stalked Maiduna Begam and her four children for the past 16 months. Except for a brief period after the first unlock last year, Maiduna’s husband, a mason’s helper, has been jobless for most of this period and lost his mother as they could not afford proper medical treatement.  “We manage two meals a day with difficulty,” says Maiduna, who hails from Raichur. “We have not paid rent for three months, and our landlord is threatening to evict us”. Two weeks ago, she found work as helper at a tailoring shop, but the job pays only around Rs 4,000…

In Part 1 of this series, we saw that tree transplantation is an arduous process, and could fail if not done properly. Transplantation is now becoming popular in Bengaluru for Metro and road widening projects, but how cost-effective is this? How expensive is the process, and do the trees really make it? We explore this in Part 2 of the series. Cost of tree transplantation: Thousands to lakhs The cost of tree transplantation depends on several factors - the tree's trunk size and perimeter, the number of trees to be transplanted, the distance between the old and new sites, and…